sendMessageReadAck method
发送消息已读 message
.
Implementation
Future<bool?> sendMessageReadAck(EMMessage message) async {
Map req = {"to": message.from, "msg_id": message.msgId};
Map result = await _channel.invokeMethod(EMSDKMethod.ackMessageRead, req);
EMError.hasErrorFromResult(result);
return result.boolValue(EMSDKMethod.ackMessageRead);
}